Sr Backend Developer

Backend Developer
Bangalore
May 9, 2025
Full Time
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Job Description

About Zetexa:

Zetexa Global Private Limited is a fast-growing startup led by visionary leaders from IIT and IIM. We are transforming Travel Tech, Consumer IoT, and M2M applications, focusing on B2B and B2C domains. Join our team to innovate and redefine digital experiences in a global marketplace.

Role Overview:

We are looking for a Senior Backend Developer (Python) who will play a key role in building scalable, high-performance backend systems. The ideal candidate should have expertise in Python, Django, and cloud platforms (AWS, Azure, GCP) with strong experience in distributed systems, microservices, Docker, Kubernetes, and automation testing.

Key Responsibilities:

  • Develop and maintain critical backend modules with well-exposed interfaces.
  • Ensure seamless integration of distributed systems and microservices.
  • Implement best practices in multi-threading, thread synchronization, and message bus systems.
  • Write clean, scalable, and bug-free code in Python and Django.
  • Design and execute unit tests, integration tests, and automation tests for regression testing.
  • Set up and manage CI/CD pipelines using GitLab or Jenkins for continuous integration and deployment.
  • Deploy, manage, and scale applications using Docker and Kubernetes.
  • Ensure high availability, resiliency, and geographic redundancy in system architecture.
  • Collaborate with cross-functional teams to enhance system performance and security.

Must-Have Skills:

  • Programming Languages: Python
  • Web Frameworks: Django, OpenAPI/Swagger
  • Databases: PostgreSQL, MySQL
  • Cloud Platforms: AWS, Azure, GCP
  • Hands-on experience with distributed systems and microservices
  • Strong knowledge of multi-threading, message buses, and thread synchronization
  • Experience in test automation, including unit and integration testing
  • Proficiency in CI/CD pipelines setup and management
  • Containerization & Orchestration: Docker, Kubernetes

Note: Only relevant skills and experienced canididates are encouraged to apply.

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